/**
   Copyright 2008 Kirill Ignatiev

    This file is part of kerr-wavefronts.

    kerr-wavefronts is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    kerr-wavefronts is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with kerr-wavefronts.  If not, see <http://www.gnu.org/licenses/>.
 */
#include <map>
#include <string>
using namespace std;

extern double Wavefront_precision;
extern double Wavefront_intensity;
extern bool Show_axes;

extern map<string, int> settings_rep;

int Gets(string name);
int Gets(string name, int default_value);
void Sets(string name, int value);
